package io.github.dunwu.javacore.array;

import java.util.Arrays;

/**
 * 数组示例
 *
 * @author Zhang Peng
 */
public class MultiArrayDemo {

	public static void main(String[] args) {
		Integer[][] a1 = { // 自动装箱
			{1, 2, 3,}, {4, 5, 6,},};
		Double[][][] a2 = { // 自动装箱
			{{1.1, 2.2}, {3.3, 4.4}}, {{5.5, 6.6}, {7.7, 8.8}}, {{9.9, 1.2}, {2.3, 3.4}},};
		String[][] a3 = {{"The", "Quick", "Sly", "Fox"}, {"Jumped", "Over"},
			{"The", "Lazy", "Brown", "Dog", "and", "friend"},};
		System.out.println("a1: " + Arrays.deepToString(a1));
		System.out.println("a2: " + Arrays.deepToString(a2));
		System.out.println("a3: " + Arrays.deepToString(a3));
	}

}
// Output:
// a1: [[1, 2, 3], [4, 5, 6]]
// a2: [[[1.1, 2.2], [3.3, 4.4]], [[5.5, 6.6], [7.7, 8.8]], [[9.9, 1.2], [2.3, 3.4]]]
// a3: [[The, Quick, Sly, Fox], [Jumped, Over], [The, Lazy, Brown, Dog, and, friend]]
